The MASSO DTHC (Digital Torch Height Control) module is designed to provide digital arc voltage information from a plasma source. The module is designed to connect between the MASSO G3 controller and the plasma source with an arc voltage divider output option.

The digital arc voltage data is used by MASSO to monitor arc voltage levels and to adjust the torch height while cutting parts. Having full digital information about arc voltages, the user can easily set and adjust cutting voltages for jobs using gcode commands, this makes it very flexible and easy for the user to set all the cutting parameters of a job in a gcode file, there is no requirement to set cutting voltages manually on an external THC, everything is automatically loaded in when the gcode file is loaded.

Wiring and Setup instructions: CLICK HERE

• Optical isolation to protect low voltage components and MASSO.
• Supports different plasma acr voltage ratios, 50:1, 30:1, 20:1 & 16:1.
• WARNING: Connecting the power polarity in reverse will damage the module.